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Bed bug articles and explainers
Short, sourced articles that each answer one question about bed bugs. Because each one links back to the private checker, you can move straight from reading to checking.
How to use these articles
Each article answers one practical question, such as how to tell a bed bug from a flea or what the eggs look like. We keep the articles short and use plain words. As a result, you can read one in a few minutes and know what to check next.
However, an article cannot identify an insect for you. For that reason, each one points back to the private five-question checker and to the guide on preserving a suspected bed bug. If doubt remains, a pest professional can look at the specimen in person.
What the articles cover
The articles fall into six groups. For example, lookalike pieces compare bed bugs with insects that people often mistake for them. Inspection pieces, in particular, show where to look in a bedroom, a mattress or second-hand furniture.
Similarly, travel pieces explain how to check a hotel room and your luggage. Health pieces cover bites and what bed bugs can and cannot do to you. Housing pieces set out what tenants and landlords should know in the UK.
How we check the facts
We check every figure and health claim against a primary source, such as the NHS, a university entomology page or a public health body. Where sources disagree, we say so and use careful words like "usually", because the evidence varies. Each article then lists its sources at the end, so you can read them yourself.
We also date every article. When we change the facts in one, we show an updated date beside the original one. Therefore, you can always see how fresh the advice is before you act on it.
Latest articles
Lookalikes Bat bugs look almost identical to bed bugs but usually live in bat roosts. Learn the clues, why the difference matters, and who to ask for help in the UK.PublishedLookalikes Bed Bug or Cockroach Nymph? How to Tell Them Apart
Found a small brown insect and unsure if it is a bed bug or a baby cockroach? Compare its size, shape, speed and hiding place with this plain, careful UK guide.PublishedInspection Bed Bug Faecal Spots vs Mould: Telling Dark Marks Apart
Dark specks on a mattress or wall can be bed bug droppings, mould or plain dirt. Compare colour, pattern, location and smell before deciding what you have.PublishedInspection Bed Bug Interceptor Traps Explained: What They Can Show
Interceptor traps are small dishes placed under bed legs to catch wandering bed bugs. Here is how they work, where to put them, and what they cannot tell you.PublishedIdentification Bed Bug Life Cycle Stages: Egg, Nymph and Adult
Learn how bed bugs grow from egg to adult, what each stage looks like, and which clues in your bedroom show which stage you are most likely to be seeing.PublishedLookalikes Bed Bug vs Booklouse: Tiny Pale Bugs Explained
Tiny pale insects on a damp wall or a shelf are often booklice, not bed bugs. Compare size, bites, habitat and food to work out exactly what you are seeing.PublishedLookalikes Bed Bug vs Carpet Beetle Larvae: Spotting the Difference
Found a small bug or a bristly husk in your bedroom? Compare bed bugs and carpet beetle larvae by shape, hairs, shed skins, hiding places and the damage left.PublishedLookalikes Bed Bug vs Flea: How to Tell the Two Apart
Bed bugs and fleas both bite at night and hide in soft furnishings. Compare size, shape, movement, bites and droppings to work out which one you have.PublishedTravel Bed Bugs After Travel: How to Check Your Luggage
Back from a trip and worried you brought something home? Here is a calm, practical routine for checking luggage and clothes for bed bug evidence on arrival.PublishedHousing Bed Bugs in a Rented Home: First Steps for UK Tenants
Think you have bed bugs in a rented UK home? Learn how to gather clear evidence, tell your landlord in writing, and when your local council may be able to help.PublishedInspection Bed Bugs in Second-Hand Furniture: What to Check First
Buying used furniture? Learn where bed bugs hide in sofas, bed frames and cushions, how to inspect an item before it comes indoors, and when to walk away.PublishedTravel Checking a Hotel Room for Bed Bugs Before You Unpack
A short, practical routine for checking a hotel bed, headboard and luggage area for bed bug evidence within minutes of arriving, and what to do if you find any.PublishedInspection How to Inspect a Mattress for Bed Bugs, Step by Step
A calm, step-by-step way to check a mattress, bed base and headboard for bed bug evidence, what each sign means, and what to do with whatever you find.PublishedIdentification How to Photograph an Insect for Identification
Take a photo that someone can actually identify. Simple tips on lighting, scale, angles and what to include when you photograph a suspected bed bug on a phone.PublishedIdentification What Bed Bug Eggs Look Like and Where to Find Them
Bed bug eggs are tiny, white and glued in place. Learn their size, hatching time, where to look and which everyday specks are often mistaken for them.PublishedInspection Where Bed Bugs Hide in a Bedroom: A Room Tour
Bed bugs rarely sit in plain sight. Follow a room tour from mattress seams to bed frames, skirting boards and soft furniture to see exactly where to look first.Published